Connection terminal and illumination device
US10871280B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 14, 2019 |
| Grant date | Dec 22, 2020 |
| Priority date | — |
| Expiry date | Feb 14, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B45/37
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A connection terminal is provided, including at least one impedance branch circuit, where each impedance branch circuit includes one or more impedance elements and two first conductive connectors, each first conductive connector has a first end and a second end, first ends of the two first conductive connectors are configured to be coupled with a driving power supply and an illumination lamp, and second ends of the two first conductive connectors are configured to be coupled with two ends of the one or more impedance elements. An illumination device is provided, including a driving power supply, an illumination lamp and the connection terminal in the present disclosure, input ends of the driving power supply are coupled with an AC power grid, its out ends are coupled with two ends of the illumination lamp to form a driving circuit, and the connection terminal is connected to the driving circuit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.